Shimla – Himachal Pradesh Weather Update: Orange alert for tomorrow for Thunderstorm & Lightning, Squall, Hailstorm, Strong Surface Winds, | AQI Warning | May 18, 2025 | IMD Forecast for the upcoming week

Written by

Narendra Shah

in

Latest Weather Update for Shimla

Here’s the fresh weather details for Shimla on May 18, 2025. The India Meteorological Department (IMD) tells us that Shimla can expect a high of 28.0°C and a low of 18.0°C today. The Air Quality Index (AQI) is at 151, which isn’t ideal. You can look up and expect a partly cloudy sky. An orange alert is in place for tomorrow with possibilities of thunderstorms, lightning, squalls, hailstorm, and strong winds.

Here’s a quick look at today’s weather specifics, current temperatures for Shimla, and what’s ahead for the next week:

  • 🌅 Sunrise: 05:24
  • 🌄 Sunset: 19:12
  • 🌙 Moonrise: –:–
  • 🌑 Moonset: 09:42

Recent Weather Data for Shimla

  • Yesterday’s High: 27.2°C, which is 2.2°C higher than usual
  • Current Low for Today: 18.0°C
  • Rainfall over the Past Day: 0 mm

Current Air Quality for Shimla-City

The present Air Quality Index (AQI) stands at 151, categorized as “Unhealthy“. The main troublemaker is PM2.5.

It’s a time to be cautious as everyone could start feeling the effects. Those with sensitivities should especially be careful.

Alerts and Warnings for Shimla-City – Shimla

Date Warning Description Alert Level
2025-05-17 No Warning No alert
2025-05-18 No Warning No alert
2025-05-19 Thunderstorm & Lightning, Squall, Hailstorm, Strong Surface Winds Orange alert
2025-05-20 Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-21 No Warning No alert

Shimla-City – Shimla Weather: FAQs

Is there rain in today’s forecast?
No, the forecast shows no rain today.

What time is sunrise in Shimla-City today?
Sunrise is at 05:24.

What time is moonrise in Shimla-City today?
Moon should be visible at around –:– today.

What is the source of this data?
The data is sourced from the IMD and aqicn.org.

What is the AQI today?
The AQI is 151, which is considered “Unhealthy“.

What is PM 2.5?
PM 2.5 refers to tiny particles in the air that are 2.5 micrometers or smaller in diameter, which is about 30 times smaller than the width of a human hair. Because they are so small, they can get deep into your lungs and even enter your bloodstream.
These particles come from sources like car exhaust, industrial emissions, fires, and dust. PM 2.5 is harmful because it can cause health problems, especially in the lungs and heart, leading to issues like asthma, lung disease, and heart attacks.

What Preventive Measures are being taken in High AQI Regions?
Stay indoors with windows closed and use an air purifier if possible. Avoid outdoor exercise, Avoid smoking, If the outdoor air improves (e.g., after rain), ventilate your home by briefly opening windows.
If you need to go outside, wear an N95 mask to block tiny particles.

Stay tuned for more updates on the weather in – Shimla.

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